osgUtil::ReflectionMapGenerator Class Reference

#include <ReflectionMapGenerator.h>

Inheritance diagram for osgUtil::ReflectionMapGenerator:

Collaboration diagram for osgUtil::ReflectionMapGenerator:

Public Member Functions
	ReflectionMapGenerator (int texture_size=64)
	ReflectionMapGenerator (const ReflectionMapGenerator &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
Public Member Functions inherited from osgUtil::CubeMapGenerator
	CubeMapGenerator (int texture_size=64)
	CubeMapGenerator (const CubeMapGenerator &copy, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
osg::Image *	getImage (osg::TextureCubeMap::Face face)
const osg::Image *	getImage (osg::TextureCubeMap::Face face) const
void	generateMap (bool use_osg_system=true)
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool threadSafe)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const

Protected Member Functions
virtual	~ReflectionMapGenerator ()
ReflectionMapGenerator &	operator= (const ReflectionMapGenerator &)
virtual osg::Vec4	compute_color (const osg::Vec3 &R) const
Protected Member Functions inherited from osgUtil::CubeMapGenerator
virtual	~CubeMapGenerator ()
CubeMapGenerator &	operator= (const CubeMapGenerator &)
void	set_pixel (int index, int c, int r, const osg::Vec4 &color)
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()
Static Protected Member Functions inherited from osgUtil::CubeMapGenerator
static osg::Vec4	vector_to_color (const osg::Vec3 &vec)
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Detailed Description

This is the most simple cube map generator. It performs a direct association between reflection vector and RGBA color (C = R).

Definition at line 24 of file ReflectionMapGenerator.h.

Constructor & Destructor Documentation

osgUtil::ReflectionMapGenerator::ReflectionMapGenerator ( int  texture_size = 64 )

inline

Definition at line 38 of file ReflectionMapGenerator.h.

osgUtil::ReflectionMapGenerator::ReflectionMapGenerator ( const ReflectionMapGenerator &  copy, const osg::CopyOp &  copyop = osg::CopyOp::SHALLOW_COPY  )

inline

Definition at line 43 of file ReflectionMapGenerator.h.

virtual osgUtil::ReflectionMapGenerator::~ReflectionMapGenerator ( )

inlineprotectedvirtual

Definition at line 30 of file ReflectionMapGenerator.h.

Member Function Documentation

osg::Vec4 osgUtil::ReflectionMapGenerator::compute_color ( const osg::Vec3 &  R ) const

inlineprotectedvirtual

Override this method to define how colors are computed. The parameter R is the reflection vector, pointing from the center of the cube. The return value should be the RGBA color associated with that reflection ray.

Implements osgUtil::CubeMapGenerator.

Definition at line 48 of file ReflectionMapGenerator.h.

Here is the call graph for this function:

ReflectionMapGenerator& osgUtil::ReflectionMapGenerator::operator= ( const ReflectionMapGenerator &  )

inlineprotected

Definition at line 31 of file ReflectionMapGenerator.h.

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The documentation for this class was generated from the following file:

• osg_head/include/osgUtil/ReflectionMapGenerator.h